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Diffstat (limited to 'WebKitTools/DrawTest/ScalingImageView.m')
-rw-r--r-- | WebKitTools/DrawTest/ScalingImageView.m | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/WebKitTools/DrawTest/ScalingImageView.m b/WebKitTools/DrawTest/ScalingImageView.m deleted file mode 100644 index 605397a..0000000 --- a/WebKitTools/DrawTest/ScalingImageView.m +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (C) 2005 Apple Computer, Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - -#import "ScalingImageView.h" - -@implementation ScalingImageView - -/* - This class offers two behaviors different from the standard NSImageView - (and which were not available w/o subclassing) - 1. Scale an image proportionally up to fit a larger view (NSImageView refuses) - 2. Draw a background color w/o needing to show a bezel. -*/ - -- (void)drawRect:(NSRect)dirtyRect -{ - [[NSColor whiteColor] set]; - NSRectFill(dirtyRect); - - NSSize imageSize = [[self image] size]; - float scale = 1.0f; - if ([self imageScaling] == NSScaleProportionally && imageSize.width && imageSize.height) { - float widthScale = [self bounds].size.width / imageSize.width; - float heightScale = [self bounds].size.height / imageSize.height; - scale = MIN(widthScale, heightScale); - } - - float scaledHeight = imageSize.height * scale; - NSRect destRect = NSMakeRect(0,[self bounds].size.height - scaledHeight,imageSize.width * scale, scaledHeight); - [[self image] drawInRect:destRect - fromRect:NSMakeRect(0,0,imageSize.width, imageSize.height) operation:NSCompositeSourceOver fraction:1.0]; -} - -@end |